CN213603066U

CN213603066U - Disc plough for soil tilling operation

Info

Publication number: CN213603066U
Application number: CN202022711455.8U
Authority: CN
Inventors: 林芙蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-07-06
Anticipated expiration: 2030-11-21

Abstract

The utility model relates to the technical field of soil plowing equipment, in particular to a disc plough for soil plowing operation, which comprises a main frame, wherein both sides of the center of the bottom of the main frame are fixedly connected with a pushing cylinder, the bottom of the pushing cylinder is fixedly connected with a plough arm, the outer wall of the plough arm is fixedly connected with a main shaft, the outer wall of the main shaft is connected with a disc plough coulter under the main frame, a circular groove is arranged in the disc plough coulter and corresponds to the main shaft, the outer wall of the main shaft is connected with a bearing in the circular groove, a limiting plate is fixedly connected on the outer wall of the main shaft and both sides of the disc plough coulter, the driving cylinder, a control panel, the plough arm and the disc plough coulter solve the problem that the current disc plough coulter enters the soil by the gravity of the disc plough coulter, and when the disc plough ploughs, the disc, but the plowing depth of the disc coulter can not be changed according to the requirements of users.

Description

Disc plough for soil tilling operation

Technical Field

The utility model relates to a soil plowing equipment technical field specifically is a disc plough for soil plowing operation.

Background

The disc plough is a ploughing machine taking a disc coulter as a working component, the edge of the disc coulter is ground into a cutting edge to facilitate cutting grass and soil, the disc coulter is independently supported on a bearing of a plough column, 3-6 disc coulters are arranged on a common standard disc plough, when the disc plough works, a unit moves forward, the disc coulter rolls to cut into soil, a clotted soil rises along a concave surface of a disc and is simultaneously turned and crushed by the cooperation of a soil scraping plate, and the disc plough is suitable for sticky, dry and hard, multi-stone and multi-root soil; the method does not need frequent sharpening and replacement, has low maintenance cost, does not form a solid ditch bottom, and is beneficial to preventing water loss of arid lands and salt return of saline-alkali lands although the covering of the stubble is not complete enough.

At present, the disc coulter enters soil by means of self gravity, when the disc plough ploughs, the disc coulter turns and damages the soil, but the ploughing depth of the disc coulter cannot be changed according to the requirements of a user, so that the problem needs to be improved by the disc plough for soil ploughing operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disc plough is used in soil cultivation operation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a disc plough for soil plowing operation comprises a main frame, wherein pushing cylinders are fixedly connected to two sides of the center of the bottom of the main frame, a plough arm is fixedly connected to the bottom of each pushing cylinder, a main shaft is fixedly connected to the outer wall of each plough arm, a disc coulter is connected to the outer wall of each main shaft and is arranged right below the main frame, a circular groove is formed in the corresponding position of each main shaft in the disc coulter, a bearing is connected to the outer wall of each main shaft in the circular groove, a limiting plate is fixedly connected to the outer wall of each main shaft and is arranged on each side of each disc coulter, a groove is formed in the position, far away from the disc coulter, of the bottom of each main shaft, a laser ranging sensor is fixedly connected to the groove, a displacement sensor is fixedly connected to the center of the inside of each main shaft, a storage battery is arranged at the center, the right side fixedly connected with control panel of main frame, the right side of main frame just corresponds position department at control panel and is connected with the sealed cowling, the left side of sealed cowling just is keeping away from control panel position department fixedly connected with magnetite, the fixedly connected with pull ring is located at sealed cowling right side center, the main frame bottom just is keeping away from main shaft position department fixedly connected with tailwheel, the limiting plate position department fixedly connected with mud scraper is just being kept away from at the main shaft top, the main frame right side just corresponds position department at the sealed cowling and has seted up the ring channel.

Preferably, the control panel and the storage battery and the control panel and the pushing cylinder are electrically connected.

Preferably, the disc coulter, the main frame and the traction rod are all made of stainless steel, and the control panel is electrically connected with the laser ranging sensor and the control panel is electrically connected with the displacement sensor.

Preferably, the main shaft and the bearing and the main shaft and the circular groove are connected in a rotating manner, and the disc coulter, the laser ranging sensor and the mud scraper are all provided with a plurality of disc coulters.

Preferably, the shape of the mud scraper is matched with that of the disc coulter, and the bearing is fixedly connected with the circular groove.

Preferably, the shape of the sealing cover is matched with that of the control panel, and the sealing cover is connected with the annular groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the main frame, the pushing cylinder, the control panel, the plow arm and the disc coulter, a user inputs the depth to be plowed into the control panel, the control panel calculates the distance that the disc coulter needs to move downwards according to the radius of the laser ranging sensor and the disc coulter and the inputted plowing depth, the control panel starts the pushing cylinder, the pushing cylinder drives the disc coulter to move downwards through the plow arm, so that the depth of the disc coulter entering the soil is increased, the displacement sensor can measure the distance that the disc coulter moves downwards, when the distance that the disc coulter moves downwards reaches the distance calculated by the control panel, the pushing cylinder stops pushing the disc coulter to move downwards, thereby the depth of plowing the soil by the disc coulter can be changed, the problem that the current disc coulter enters the soil by means of the gravity of the disc coulter is solved, when the disc plow plows, the disc coulter can overturn and damage soil, but the plowing depth of the disc coulter can not be changed according to the requirements of users.

2. The utility model discloses in, through setting up a plurality of laser rangefinder sensors, a plurality of laser rangefinder sensors all can measure the main shaft to the distance on ground, and control panel handles multiunit data to take the average value to come as the main shaft to the distance on ground, minimize unevenness's ground to measured data's interference.

3. The utility model discloses in, through setting up the sealed cowling, the magnetite, the pull ring, the sealed cowling can cover control panel, and the rubble and the dust that produce when preventing to plough damage control panel, the magnetite also can make the sealed cowling adsorb on the main frame simultaneously, is difficult to drop.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a top view of the main frame of the present invention.

In the figure: 1-main frame, 2-pushing cylinder, 3-plough arm, 4-main shaft, 5-disc coulter, 6-circular groove, 7-bearing, 8-limiting plate, 9-groove, 10-laser distance measuring sensor, 11-displacement sensor, 12-storage battery, 13-traction rod, 14-control panel, 15-sealing cover, 16-magnet, 17-pull ring, 18-tail wheel, 19-mud scraper and 20-circular groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a disc plough for soil plowing operation comprises a main frame 1, wherein two sides of the center of the bottom of the main frame 1 are fixedly connected with pushing cylinders 2, the bottom of each pushing cylinder 2 is fixedly connected with a plough arm 3, the outer wall of each plough arm 3 is fixedly connected with a main shaft 4, the main shafts 4 are rotatably connected with bearings 7 and circular grooves 6 respectively, a plurality of disc coulters 5, laser ranging sensors 10 and mud scraping plates 19 are arranged, the outer wall of each main shaft 4 is connected with the disc coulters 5 under the main frame 1, the disc coulters 5, the main frame 1 and traction rods 13 are all made of stainless steel, a control panel 14 is electrically connected with the laser ranging sensors 10 and the control panel 14 are electrically connected with displacement sensors 11 respectively, the disc coulters 5, the main frame 1 and the traction rods 13 made of the stainless steel have higher strength and can bear stress generated when soil is plowed, the disc coulter is not easy to crack, a circular groove 6 is arranged in the disc coulter 5 and at the position corresponding to the main shaft 4, a bearing 7 is connected on the outer wall of the main shaft 4 and in the circular groove 6, a limiting plate 8 is fixedly connected on the outer wall of the main shaft 4 and on both sides of the disc coulter 5, a groove 9 is arranged at the bottom of the main shaft 4 and at the position far away from the disc coulter 5, a laser ranging sensor 10 is fixedly connected in the groove 9, a displacement sensor 11 is fixedly connected at the center of the inner part of the main shaft 4, a storage battery 12 is arranged at the center of the inner part of the main frame 1, traction rods 13 are fixedly connected on both sides of the center of the back of the main frame 1, a control panel 14 is fixedly connected on the right side of the main frame 1, the control panel 14 and the storage battery 12 as well as the, the shape of sealed cowling 15 and control panel 14's shape looks adaptation, and the connected mode of sealed cowling 15 and ring channel 20 is sliding connection, the left side of sealed cowling 15 and keeping away from control panel 14 position fixedly connected with magnetite 16, the fixedly connected with pull ring 17 of department of sealed cowling 15 right side center, main frame 1 bottom and keeping away from main shaft 4 position fixedly connected with tailwheel 18, main shaft 4 top and keeping away from limiting plate 8 position fixedly connected with mud scraper 19, the shape of mud scraper 19 and the shape looks adaptation of disc coulter 5, and the connected mode of bearing 7 and circular slot 6 is fixed connection, main frame 1 right side just has seted up ring channel 20 in sealed cowling 15 corresponding position department.

The utility model discloses work flow: when the device is used, the traction rod 13 is fixed at the tail of the tractor by using a fastening bolt, the tractor is started, the tractor drives the main frame 1 and the disc coulter 5 to move to the land to be ploughed, a user pulls the pull ring 17, the pull ring 17 drives the sealing cover 15 to move outwards, the sealing cover 15 is separated from the main frame 1, the user inputs the depth to be ploughed and the radius of the used disc coulter 5 into the control panel 14, the control panel 14 starts the laser ranging sensor 10, the laser ranging sensor 10 can measure the distance from the spindle 4 to the ground and input the measured data into the control panel 14, the control panel 14 processes the data measured by the laser ranging sensors 10, the average value of the data is taken as the distance from the spindle 4 to the ground, the control panel 14 calculates the depth of the disc coulter 5 entering the soil under the action of the self gravity, the control panel 14 calculates the depth of the disc coulter 5 entering the soil under the action of self gravity and the input depth required to be ploughed, the distance that the disc coulter 5 needs to move downwards is calculated, the control panel 14 starts the push cylinder 2, the push cylinder 2 drives the spindle 4 and the disc coulter 5 to move downwards through the plough arm 3, the disc coulter 5 continues to go deep into the soil, the displacement sensor 11 measures the distance that the disc coulter 5 moves downwards, when the distance that the disc coulter 5 moves downwards reaches the distance that the control panel 14 calculates and needs to move, the push cylinder 2 is closed, the user feeds the sealing cover 15 into the annular groove 20 again, the sealing cover 15 covers the control panel 14, the user starts the tractor, the tractor can drive the disc coulter 5 to move, the disc coulter 5 rolls and cuts into the soil, the soil rises along the concave surface of the disc coulter 5, the soil is turned and crushed, and the mud scraper 19 scrapes off the soil attached to the disc coulter 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a disc plough for soil tilling operation, includes main frame (1), its characterized in that: the all fixedly connected with in both sides of main frame (1) bottom center department promotes cylinder (2), the bottom fixedly connected with plough arm (3) of promotion cylinder (2), the outer wall fixedly connected with main shaft (4) of plough arm (3), the outer wall of main shaft (4) just is connected with disc coulter (5) under main frame (1), the inside of disc coulter (5) just has seted up circular slot (6) in main shaft (4) corresponding position department, the outer wall of main shaft (4) just has connected bearing (7) in circular slot (6), the outer wall of main shaft (4) just all fixedly connected with limiting plate (8) in the both sides of disc coulter (5), the bottom of main shaft (4) just is keeping away from disc coulter (5) position department and is seted up fluted (9), fixedly connected with laser range finding sensor (10) in recess (9), the utility model discloses a motor vehicle speed reducer, including main shaft (4), main frame (4) inside center department fixedly connected with displacement sensor (11), main frame (1) inside center department installs battery (12), the equal fixedly connected with traction lever (13) in both sides that main frame (1) back center department, the right side fixedly connected with control panel (14) of main frame (1), the right side of main frame (1) just corresponds position department at control panel (14) and is connected with sealed cowling (15), the left side of sealed cowling (15) just keeps away from control panel (14) position department fixedly connected with magnetite (16), fixedly connected with pull ring (17) is located at sealed cowling (15) right side center department, main frame (1) bottom just keeps away from main shaft (4) position department fixedly connected with tailwheel (18), main shaft (4) top just keeps away from limiting plate (8) position department fixedly connected with mud scraper (19), an annular groove (20) is formed in the right side of the main frame (1) and at the position corresponding to the sealing cover (15).

2. The disc plow for soil tilling operation according to claim 1, wherein: the control panel (14) and the storage battery (12) are electrically connected, and the control panel (14) and the pushing cylinder (2) are electrically connected.

3. The disc plow for soil tilling operation according to claim 1, wherein: the disc coulter (5), the main frame (1) and the traction rod (13) are all made of stainless steel, and the control panel (14) is electrically connected with the laser ranging sensor (10) and the control panel (14) is electrically connected with the displacement sensor (11).

4. The disc plow for soil tilling operation according to claim 1, wherein: the main shaft (4) is rotatably connected with the bearing (7) and the main shaft (4) is rotatably connected with the circular groove (6), and the disc coulter (5), the laser ranging sensor (10) and the mud scraper (19) are all provided with a plurality of parts.

5. The disc plow for soil tilling operation according to claim 1, wherein: the shape of the mud scraper (19) is matched with that of the disc coulter (5), and the connection mode of the bearing (7) and the circular groove (6) is fixed connection.

6. The disc plow for soil tilling operation according to claim 1, wherein: the shape of the sealing cover (15) is matched with that of the control panel (14), and the sealing cover (15) is connected with the annular groove (20) in a sliding mode.